0000950170-24-037250.txt : 20240327 0000950170-24-037250.hdr.sgml : 20240327 20240327163451 ACCESSION NUMBER: 0000950170-24-037250 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240325 FILED AS OF DATE: 20240327 DATE AS OF CHANGE: 20240327 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MOTLEY DAVID L CENTRAL INDEX KEY: 0001584601 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32737 FILM NUMBER: 24791356 MAIL ADDRESS: STREET 1: 517 AVONWORTH HEIGHTS DRIVE CITY: PITTSBURGH STATE: PA ZIP: 151237 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Koppers Holdings Inc. CENTRAL INDEX KEY: 0001315257 STANDARD INDUSTRIAL CLASSIFICATION: LUMBER & WOOD PRODUCTS (NO FURNITURE) [2400] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 201878963 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 436 SEVENTH AVENUE CITY: PITTSBURGH STATE: PA ZIP: 15219 BUSINESS PHONE: 412-227-2001 MAIL ADDRESS: STREET 1: 436 SEVENTH AVENUE CITY: PITTSBURGH STATE: PA ZIP: 15219 FORMER COMPANY: FORMER CONFORMED NAME: KI Holdings Inc. DATE OF NAME CHANGE: 20050124 4 1 ownership.xml 4 X0508 4 2024-03-25 0001315257 Koppers Holdings Inc. KOP 0001584601 MOTLEY DAVID L 436 SEVENTH AVENUE PITTSBURGH PA 15219 true false false false false Dividend Equivalent Rights 2024-03-25 4 A false 5.651 0 A Common Stock 5.651 63.493 D Dividend Equivalent Rights 2024-03-25 4 A false 20 0 A Common Stock 20 83.493 D The dividend equivalent rights ("DERs") accrued with respect to additional time-based restricted stock units ("RSUs") credited to the reporting person with respect to deferred compensation. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock. Once released, the RSUs corresponding to these DERs will become payable according to the election of payment designation that was filed by the reporting person subject to the Koppers Holdings Inc. Director Deferred Compensation Plan (the "Plan"). Such payment will be either lump sum or in annual installments commencing on the May 31st next following the reporting person's separation from service (as defined under the Plan) or, if later, and elected by the reporting person at the time he/she first elects to defer any payment under the Plan, May 31st of the year specified by the reporting person. Includes 5.933 DERs that inadvertently were not previously reported. The DERs accrued with respect to additional RSUs credited to the reporting person with respect to RSUs granted on May 4, 2023. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock. /s/Stephanie L. Apostolou, Attorney-in-Fact 2024-03-27